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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

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Administrative data

PBT assessment: overall result

PBT status:
the substance is not PBT / vPvB
Justification:

The available evidence on degradation, bioaccumulation potential, and toxicity for di-n-butyl ether indicates  that the screening criteria for persistence (P) are met, the screening criteria for bioaccumulation potential (B) are not met, and the screening criteria for toxicity (T) are not met. Based on the information described below for the relevant endpoints, di-n-butyl ether is not considered a PBT/vPvB.